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Android

Linux panel PC offers IP69K protection against jet spray

Filed under
Android
GNU
Linux
Hardware

TechNexion has launched a 10.1 inch, 1280 x 800 capacitive touch panel PC that runs Linux or Android on an i.MX6, and offers IP69K protection.

TechNexion, which has long been a provider of COMs and SBCs based on Freescale/NXP i.MX SoCs, also sells a line of Linux- and Android-friendly i.MX6, i.MX6UL, and i.MX7 based panel PCs. The latest is a 10.1 inch TWP-1010-IMX6 model that shares many of the same features of its 15.6-inch TWP-1560-IMX6 sibling, including NXP’s i.MX6 SoC, M12 connectors, and a SUS 304 stainless steel case with an IP69K water- and dust-proofing certification.

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Also: Mongoose OS for IoT prototyping

LWN (Now Open Access): Kernel Configuration, Linux 4.14 Merge Window, Running Android on a Mainline Graphics Stack

Filed under
Android
Graphics/Benchmarks
Linux
  • A different approach to kernel configuration

    The kernel's configuration system can be challenging to deal with; Linus Torvalds recently called it "one of the worst parts of the whole project". Thus, anything that might help users with the process of configuring a kernel build would be welcome. A talk by Junghwan Kang at the 2017 Open-Source Summit demonstrated an interesting approach, even if it's not quite ready for prime time yet.

    Kang is working on a Debian-based, cloud-oriented distribution; he wanted to tweak the kernel configuration to minimize the size of the kernel and, especially, to reduce its attack surface by removing features that were not needed. The problem is that the kernel is huge, and there are a lot of features that are controlled by configuration options. There are over 300 feature groups and over 20,000 configuration options in current kernels. Many of these options have complicated dependencies between them, adding to the challenge of configuring them properly.

  • The first half of the 4.14 merge window

    September 8, 2017 As of this writing, just over 8,000 non-merge changesets have been pulled into the mainline kernel repository for the 4.14 development cycle. In other words, it looks like the pace is not slowing down for this cycle either. The merge window is not yet done, but quite a few significant changes have been merged so far. Read on for a summary of the most interesting changes entering the mainline in the first half of this merge window.

  • Running Android on a mainline graphics stack

    The Android system may be based on the Linux kernel, but its developers have famously gone their own way for many other parts of the system. That includes the graphics subsystem, which avoids user-space components like X or Wayland and has special (often binary-only) kernel drivers as well. But that picture may be about to change. As Robert Foss described in his Open Source Summit North America presentation, running Android on the mainline graphics subsystem is becoming possible and brings a number of potential benefits.
    He started the talk by addressing the question of why one might want to use mainline graphics with Android. The core of the answer was simple enough: we use open-source software because it's better, and running mainline graphics takes us toward a fully open system. With mainline graphics, there are no proprietary blobs to deal with. That, in turn, makes it easy to run current versions of the kernel and higher-level graphics software like Mesa.

Firefly COM dual boots Android and Ubuntu on hexa-core RK3399

Filed under
Android
Ubuntu

GNOME developer Bastien Nocera talks in his latest blog post about the enhancements he managed to implement in the past few weeks to the Bluetooth stack of the Fedora Linux operating system.

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Android/Linux Devices: Fire OS/Fire HD, Chromebook Pixel, Pixel 2 XL

Filed under
Android
Google
  • New Amazon Fire HD 10 adds full HD display, hands-free Alexa

    Amazon has made concessions to hit that price point, of course—mostly via the limitations of Fire OS—but let's start with the good stuff. The 10.1-inch, 1920×1200 pixel IPS screen is colourful, bright, and has excellent viewing angles. It's laminated to the glass, too, making it clear and easy to read. The shiny rear surface of the old Fire 10 has been given the shove, replaced with a hard-wearing, textured plastic that provides plenty of grip, without feeling cheap (or, at least more premium than the price tag suggests).

  • Meet the really cheap Google Home Mini and really expensive Chromebook Pixel 3

    Android fansite Droid Life is on fire today with a big series of leaks of Google's upcoming hardware launches. After showing off pictures and pricing for the Pixel 2 and Pixel 2 XL, the site has details on the new "Google Home Mini," a second smartphone-powered Daydream VR headset, and a new flagship Chromebook Pixel.

    First up is the new "Google Home Mini," a smaller version of the Google Home, which will retail for just $50. The colors here are "Chalk" (white/grey), "Charcoal" (black), and "Coral" (red). Like the Amazon Echo Dot, the Google Home Mini skips the thumping speaker setup for a smaller, cheaper form factor meant more for commands and Q&A sessions rather than for music.

  • The Pixel 2 XL price jumps $80, now starts at $849

Portable Android SDR player supports DRM and DAB

Filed under
Android

Titus SDR’s Android-based “Titus II” Software Defined Radio receiver has a 7-inch touchscreen, a WiFi hotspot, and support for FM, AM, DRM, DAB, and DAB+.

Titus SDR is prepping an Android-based wideband digital RF receiver with Software Defined Radio (SDR) capabilities and a hi-fi amplifier. Built around a 7-inch Android tablet, the portable, battery-powered Titus II is billed as the world’s first consumer SDR digital receiver, “bringing true multi-standard radio reception with DRM (AM & VHF bands), DAB(+) and core data applications.”

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More in Tux Machines

today's leftovers

  • [LabPlot] Improved data fitting in 2.5
    Until now, the fit parameters could in principle take any values allowed by the fit model, which would lead to a reasonable description of the data. However, sometimes the realistic regions for the parameters are known in advance and it is desirable to set some mathematical constrains on them. LabPlot provides now the possibility to define lower and/or upper bounds for the fit parameters and to limit the internal fit algorithm to these regions only.
  • [GNOME] Maps Towards 3.28
    Some work has been done since the release of 3.26 in September. On the visual side we have adapted the routing sidebar to use a similar styling as is used in Files (Nautilus) and the GTK+ filechooser.
  • MX 17 Beta 2
  • MiniDebconf in Toulouse
    I attended the MiniDebconf in Toulouse, which was hosted in the larger Capitole du Libre, a free software event with talks, presentation of associations, and a keysigning party. I didn't expect the event to be that big, and I was very impressed by its organization. Cheers to all the volunteers, it has been an amazing week-end!
  • DebConf Videoteam sprint report - day 0
    First day of the videoteam autumn sprint! Well, I say first day, but in reality it's more day 0. Even though most of us have arrived in Cambridge already, we are still missing a few people. Last year we decided to sprint in Paris because most of our video gear is stocked there. This year, we instead chose to sprint a few days before the Cambridge Mini-Debconf to help record the conference afterwards.
  • Libre Computer Board Launches Another Allwinner/Mali ARM SBC
    The Tritium is a new ARM single board computer from the Libre Computer Board project. Earlier this year the first Libre Computer Board launched as the Le Potato for trying to be a libre and free software minded ARM SBC. That board offered better specs than the Raspberry Pi 3 and aimed to be "open" though not fully due to the ARM Mali graphics not being open.
  • FOSDEM 2018 Will Be Hosting A Wayland / Mesa / Mir / X.Org Developer Room
    This year at the FOSDEM open-source/Linux event in Brussels there wasn't the usual "X.Org dev room" as it's long been referred to, but for 2018, Luc Verhaegen is stepping back up to the plate and organizing this mini graphics/X.Org developer event within FOSDEM.
  • The Social Network™ releases its data networking code
    Facebook has sent another shiver running up Cisco's spine, by releasing the code it uses for packet routing. Open/R, its now-open source routing platform, runs Facebook's backbone and data centre networks. The Social Network™ first promised to release the platform in May 2017. In the post that announced the release, Facebook said it began developing Open/R for its Terragraph wireless system, but since applied it to its global fibre network, adding: “we are even starting to roll it out into our data center fabrics, running inside FBOSS and on our Open Compute Project networking hardware like Wedge 100.”
  • Intel Icelake Support Added To LLVM Clang
    Initial support for Intel's Icelake microarchitecture that's a follow-on to Cannonlake has been added to the LLVM/Clang compiler stack. Last week came the Icelake patch to GCC and now Clang has landed its initial Icelake enablement too.
  • Microsoft's Surface Book 2 has a power problem
     

    Microsoft’s Surface Book 2 has a power problem. When operating at peak performance, it may draw more power than its stock charger or Surface Dock can handle. What we’ve discovered after talking to Microsoft is that it’s not a bug—it’s a feature.

Kernel: Linux 4.15 and Intel

  • The Big Changes So Far For The Linux 4.15 Kernel - Half Million New Lines Of Code So Far
    We are now through week one of two for the merge window of the Linux 4.15 kernel. If you are behind on your Phoronix reading with the many feature recaps provided this week of the different pull requests, here's a quick recap of the changes so far to be found with Linux 4.15:
  • Intel 2017Q3 Graphics Stack Recipe Released
    Intel's Open-Source Technology Center has put out their quarterly Linux graphics driver stack upgrade in what they are calling the latest recipe. As is the case with the open-source graphics drivers just being one centralized, universal component to be easily installed everywhere, their graphics stack recipe is just the picked versions of all the source components making up their driver.
  • Intel Ironlake Receives Patches For RC6 Power Savings
    Intel Ironlake "Gen 5" graphics have been around for seven years now since being found in Clarkdale and Arrandale processors while finally now the patches are all worked out for enabling RC6 power-savings support under Linux.

Red Hat: OpenStack and Financial News

Security: Google and Morgan Marquis-Boire

  • Google: 25 per cent of black market passwords can access accounts

    The researchers used Google's proprietary data to see whether or not stolen passwords could be used to gain access to user accounts, and found that an estimated 25 per cent of the stolen credentials can successfully be used by cyber crooks to gain access to functioning Google accounts.

  • Data breaches, phishing, or malware? Understanding the risks of stolen credentials

    Drawing upon Google as a case study, we find 7--25\% of exposed passwords match a victim's Google account.

  • Infosec star accused of sexual assault booted from professional affiliations
    A well-known computer security researcher, Morgan Marquis-Boire, has been publicly accused of sexual assault. On Sunday, The Verge published a report saying that it had spoken with 10 women across North America and Marquis-Boire's home country of New Zealand who say that they were assaulted by him in episodes going back years. A woman that The Verge gave the pseudonym "Lila," provided The Verge with "both a chat log and a PGP signed and encrypted e-mail from Morgan Marquis-Boire. In the e-mail, he apologizes at great length for a terrible but unspecified wrong. And in the chat log, he explicitly confesses to raping and beating her in the hotel room in Toronto, and also confesses to raping multiple women in New Zealand and Australia."